Value Collection 20527021 V-belt Section B B148 150.9 in

Product Description

The VALUE COLLECTION 20527021 is a Section B classic V-belt designed for general-purpose power transmission in industrial, HVAC, and mechanical drive applications. Built from rubber construction, this belt measures 150.9 inches in outside length and 149.80 inches in internal length, conforming to the B148 belt number designation. The Section B profile is a standard trapezoidal cross-section widely used across fractional and integral horsepower drive systems. At 1.67 pounds, it is a substantial belt suited for medium-duty continuous-duty applications. Licensed technicians and maintenance professionals install this belt type on fan drives, blower assemblies, compressor drives, and general machinery.

This belt is appropriate for use in commercial and light industrial settings where Section B V-belt drives are specified. Typical applications include HVAC air handler fan drives, shop equipment, agricultural machinery, and pump drive systems requiring a B-section belt. The B148 designation is a cross-reference identifier used by multiple manufacturers and maintenance catalogs, making field sourcing and replacement straightforward. It is sold individually and ships as a single unit per package.

Key Features

• Section B classic V-belt profile for standard trapezoidal drive sheaves
• 150.9 inch outside length with 149.80 inch internal length for precise drive sizing
• B148 belt number designation for cross-reference compatibility
• Rubber construction for flexibility and durability under continuous load
• Sold as a single belt with no minimum order quantity above one unit

Compatibility

Designed as a replacement for Section B V-belt drive systems requiring a B148 belt. Fits any drive sheave or pulley system designed for the standard Section B profile with an outside length of approximately 150.9 inches.

Installation Notes

Installation should be performed by a qualified mechanic or HVAC technician following the equipment manufacturer's belt tensioning guidelines. Always de-energize and lock out the drive system before removing or installing the belt. Never force a belt onto a sheave with a pry bar, as this can damage the belt cords internally. After installation, verify proper tension and alignment before returning the system to service.